The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2002
Filed:
Aug. 18, 2000
Toshiaki Kinoshita, Tokyo, JP;
Kunio Aduma, Tokyo, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The oscillator with cycle time correction includes a low accuracy oscillator A generating a clock CLK , a counter counting the clock CLK and cleared by activation of a clear signal CLR , a register storing a count CN of the counter as a reference value RV in response to activation of a capture signal CAP; a comparator activating a coincidence signal EQ when CN=RV, a control register including a bit outputting a clear signal CLR , a bit outputting an enable signal EN and a bit outputting a capture signal CAP, and logic circuits and activating the clear signal CLR when the clear signal CLR is active or when the enable signal EN and the coincidence signal EQ are both active.